Warning: Permanently added '10.128.1.2' (ECDSA) to the list of known hosts. executing program [ 66.872430][ T6528] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN [ 66.884164][ T6528] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 66.892558][ T6528] CPU: 1 PID: 6528 Comm: syz-executor793 Not tainted 5.15.0-rc5-syzkaller #0 [ 66.901299][ T6528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.911356][ T6528] RIP: 0010:tls_sk_proto_close+0xd8/0xaf0 [ 66.917095][ T6528] Code: 02 00 0f 85 16 09 00 00 48 8b 85 f0 02 00 00 4d 8d 6c 24 14 4c 89 ea 48 c1 ea 03 48 89 44 24 18 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 02 4c 89 ea 83 e2 07 38 d0 7f 08 84 c0 0f 85 4f 07 00 00 [ 66.936677][ T6528] RSP: 0018:ffffc9000bfdfb70 EFLAGS: 00010203 [ 66.942721][ T6528] RAX: dffffc0000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 66.950669][ T6528] RDX: 0000000000000002 RSI: ffffffff87c98063 RDI: ffff88807a520ef0 [ 66.958619][ T6528] RBP: ffff88807a520c00 R08: 0000000000000001 R09: 00000000fffffff0 [ 66.966568][ T6528] R10: ffffffff87c982f1 R11: 0000000000000000 R12: 0000000000000000 [ 66.974517][ T6528] R13: 0000000000000014 R14: ffff88807bd3a908 R15: 0000000000000001 [ 66.982468][ T6528] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 66.991377][ T6528] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.997939][ T6528] CR2: 00007efd4ca17ea8 CR3: 000000000b68e000 CR4: 00000000003506e0 [ 67.005886][ T6528] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.013842][ T6528] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.021801][ T6528] Call Trace: [ 67.025071][ T6528] ? wait_on_pending_writer+0x430/0x430 [ 67.030695][ T6528] ? __local_bh_enable_ip+0xa0/0x120 [ 67.035971][ T6528] tls_sk_proto_close+0x356/0xaf0 [ 67.040993][ T6528] ? wait_on_pending_writer+0x430/0x430 [ 67.046524][ T6528] ? down_write+0xe0/0x150 [ 67.050929][ T6528] ? ip_mc_drop_socket+0x16/0x260 [ 67.055932][ T6528] ? locks_remove_file+0x2f9/0x570 [ 67.061027][ T6528] inet_release+0x12e/0x280 [ 67.065515][ T6528] __sock_release+0xcd/0x280 [ 67.070091][ T6528] sock_close+0x18/0x20 [ 67.074229][ T6528] __fput+0x288/0x9f0 [ 67.078195][ T6528] ? __sock_release+0x280/0x280 [ 67.083028][ T6528] task_work_run+0xdd/0x1a0 [ 67.087515][ T6528] do_exit+0xbae/0x2a30 [ 67.091652][ T6528] ? __context_tracking_exit+0xb8/0xe0 [ 67.097099][ T6528] ? lock_downgrade+0x6e0/0x6e0 [ 67.101933][ T6528] ? lock_downgrade+0x6e0/0x6e0 [ 67.106766][ T6528] ? mm_update_next_owner+0x7a0/0x7a0 [ 67.112125][ T6528] do_group_exit+0x125/0x310 [ 67.116706][ T6528] __x64_sys_exit_group+0x3a/0x50 [ 67.121711][ T6528] do_syscall_64+0x35/0xb0 [ 67.126109][ T6528] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 67.131993][ T6528] RIP: 0033:0x7efd4c9d3d89 [ 67.136385][ T6528] Code: Unable to access opcode bytes at RIP 0x7efd4c9d3d5f. [ 67.143752][ T6528] RSP: 002b:00007ffe3d3fcc58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 67.152229][ T6528] RAX: ffffffffffffffda RBX: 00007efd4ca47270 RCX: 00007efd4c9d3d89 [ 67.160179][ T6528] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 67.168125][ T6528] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000 [ 67.176083][ T6528] R10: 0000000000000004 R11: 0000000000000246 R12: 00007efd4ca47270 [ 67.184157][ T6528] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 67.192253][ T6528] Modules linked in: [ 67.196828][ T6528] ---[ end trace 8536dda0988bde07 ]--- [ 67.202294][ T6528] RIP: 0010:tls_sk_proto_close+0xd8/0xaf0 [ 67.208217][ T6528] Code: 02 00 0f 85 16 09 00 00 48 8b 85 f0 02 00 00 4d 8d 6c 24 14 4c 89 ea 48 c1 ea 03 48 89 44 24 18 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 02 4c 89 ea 83 e2 07 38 d0 7f 08 84 c0 0f 85 4f 07 00 00 [ 67.228224][ T6528] RSP: 0018:ffffc9000bfdfb70 EFLAGS: 00010203 [ 67.234303][ T6528] RAX: dffffc0000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 67.242455][ T6528] RDX: 0000000000000002 RSI: ffffffff87c98063 RDI: ffff88807a520ef0 [ 67.250516][ T6528] RBP: ffff88807a520c00 R08: 0000000000000001 R09: 00000000fffffff0 [ 67.258522][ T6528] R10: ffffffff87c982f1 R11: 0000000000000000 R12: 0000000000000000 [ 67.266635][ T6528] R13: 0000000000000014 R14: ffff88807bd3a908 R15: 0000000000000001 [ 67.274608][ T6528] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 67.283567][ T6528] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.290281][ T6528] CR2: 00007f749ad526c0 CR3: 000000001e2c5000 CR4: 00000000003506f0 [ 67.298281][ T6528] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.306285][ T6528] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.314256][ T6528] Kernel panic - not syncing: Fatal exception [ 67.320549][ T6528] Kernel Offset: disabled [ 67.324979][ T6528] Rebooting in 86400 seconds..